2 years ago

Two objects, one with a mass of 2 m and one with a mass of 4 m are attracted to each other

Physics

1 answer:

Nadusha1986 [10]2 years ago

3 0

It would be 7 M 4 m x 2 m equals 8 M - 1 =7

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Answer:

$a=2.4\ m/s^2$

Explanation:

Given that,

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$d=ut+\dfrac{1}{2}at^2$

$d=\dfrac{1}{2}at^2\\\\a=\dfrac{2d}{t^2}\\\\a=\dfrac{2\times 390}{(18)^2}\\\\a=2.4\ m/s^2$

So, the acceleration of the car is $2.4\ m/s^2$ .

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